R Programming

Mentor-led by Ibrahim Foday and Mohamed Dyphan- Modules
- 3 modules
- Length
- 3 Months
- Level
- Beginner to Advanced
Certificate on completion
About this course
A 3 Months built around practical learning, guided structure, and proof of progress.
What you will be able to do
Curriculum
3 modulesReview the modules before enrolling. Preview lessons are marked in the curriculum where the instructor has opened them.
3 modules · 10 lessons · 4h of material · 1 knowledge check
1Section 1: Getting started with R
- Why R and how to set it upFree preview25 min
- R objects, vectors, and data types25 min
- Data frames: the workhorse of R analysis25 min
2Section 2: Data cleaning and transformation
- The tidyverse: cleaner, faster R25 min
- Cleaning messy real-world data25 min
- Reshaping and joining data25 min
3Section 3: Data visualisation with ggplot2
- ggplot2: a grammar of graphics25 min
- Charts that communicate clearly25 min
- Maps and spatial data in R25 min
- R Programming final check15 min
Requirements
- A phone or laptop with internet access
- A few committed hours each week
Meet your mentor-instructors

Ibrahim George Foday

Mohamed Dyphan Massaquoi
Frequently asked questions
How long is R Programming?
R Programming runs over 3 Months and covers 3 modules. Lessons open as soon as you are accepted, so you work through them at your own pace inside that window.
What will I be able to do after R Programming?
By the end you will be able to: Set up R and RStudio and navigate the data science workflow; Import, clean, and reshape real datasets using tidyverse tools; Create publication-quality charts and maps with ggplot2; Apply descriptive and inferential statistics to answer real questions; and Write reproducible R scripts and reports for research and donor work. Every module is built around work you can show, not recall alone.
Do I need any experience to start?
No. R Programming runs from beginner to advanced: it starts at the basics and builds to advanced work, so you can join with no background in the subject and still finish with something to show.
Will I earn a certificate?
Yes. Complete every required lesson and you earn a verifiable Teki-SL certificate of completion, with a link anyone can check.
How much does it cost, and what is the scholarship?
Teki-SL runs these programmes on scholarship. Applying costs nothing, and a learner we accept pays no tuition and signs no income-share agreement. Places are limited, so not every applicant is awarded one; if you are not selected you can apply again for the next intake, and the free guides, cheatsheets and practice tools stay open to you either way.
Ready to start?
Enrol today, learn at your own pace, and earn a verifiable Teki-SL certificate.



